Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286547 | Inkjet ink and primer fluid set | Xiaoqing Li, Ji Yeon Huh | 2025-04-29 |
| 11970624 | Inkjet ink and primer fluid set | Xiaoqing Li, Ji Yeon Huh | 2024-04-30 |
| 11970626 | Inkjet ink and primer fluid set | Xiaoqing Li, Ji Yeon Huh | 2024-04-30 |
| 10370549 | Cationic modified self-dispersing pigment dispersions and inkjet inks thereof | Michael Stephen Wolfe, Michael J. Eiseman, Loretta L. Tam | 2019-08-06 |
| 10351708 | Cationic modified self-dispersing pigment dispersions | Michael Stephen Wolfe, Charles T. Berge, Loretta L. Tam | 2019-07-16 |